About the Journal

Multidisciplinary Collaborative Journal (ISSN 3073-1356) is part of Editorial Científica Doso, based in Quito, Ecuador. The main objective of this journal is to promote the dissemination of scientific knowledge through the publication of original research based on the use of rigorous and controlled methods. All publications are available in digital format, with free access and without cost, which guarantees its wide dissemination. The character of the journal is scientific and multidisciplinary, and each manuscript submitted for consideration goes through a strict evaluation process, in which an editorial committee and a team of external reviewers participate. This process is carried out under the double-blind peer review system, ensuring that the evaluation is completely anonymous for both parties. With a continuous periodicity (with quarterly numbers), the journal publishes relevant research in diverse areas of knowledge (multidisciplinary), fostering collaboration and scientific exchange at a global level.

Publication dates: Since the journal has a continuous periodicity with quarterly issues, four issues per year will be published, distributed as follows: the first issue in January, covering the months from January to March; the second in April, covering the period from April to June; the third in July, covering the period from July to September; and the fourth in October, corresponding to the period from October to December.

Types of papers: The journal accepts the submission of the following types of contributions: (a) Original Articles, (b) Review Articles, (c) Conference Papers, (d) Letters to the Editor, (e) State of the Art, and (f) Book Reviews. All submitted papers must be unpublished, which implies that they must not have been published in whole or in part in any other medium, either printed or digital, and cannot be under simultaneous consideration for other publications.

Current Issue

Vol. 4 No. 2 (2026): Multidisciplinary Knowledge for a Complex World
DOI: https://doi.org/10.70881/mcj/v4/n2
Published: 2026-04-15

Artículos

  • Efficacy of Trichoderma sp. and Bacillus subtilis as biocontrol agents against Pseudocercospora fijiensis in the cultivation of banana (Musa × paradisiaca)

    Angel Virgilio Cedeño Moreira, Kimberly López Cedeño, Mauricio Renato Morejón Centeno, Juan Antonio Torres Rodríguez, Ketty Vanessa Arellano Ibarra, Jorge Alberto Alejandre Rosas, Alejandra Alvarado Mávil (Author)
    1-15
    DOI: https://doi.org/10.70881/mcj/v4/n2/145

  • Factors that limit the implementation of innovative methodologies in teachers of Basic General Education

    Cecilia Enriqueta Zatizabal Bone, Pedro Paul Lainez Lainez, Ginger Yelena Cruz Rocafuerte, Antony Francisco Lainez Lainez, Sulema María Choez Cortez (Author)
    16-30
    DOI: https://doi.org/10.70881/mcj/v4/n2/146

  • Pedagogical leadership and educational innovation at the Otto Arosemena Educational Unit

    Marlon Arturo Cedeño Alava, Nelly Monserrate Espinoza Intriago, María Tatiana Vera Loor, Adriana Aracely Cevallos Romero, Nahyivi Monserrate Zamora García (Author)
    31-39
    DOI: https://doi.org/10.70881/mcj/v4/n2/147

  • Oral Communication Anxiety in EFL Learners at Universidad Agraria del Ecuador: A Case Study

    Gladys Vanessa Moreno Cartagena (Author)
    40-53
    DOI: https://doi.org/10.70881/mcj/v4/n2/149

  • The use of AI tools (ChatGPT, Grammarly, DeepL) in self-directed English learning at Ecuadorian universities

    Margarita Elisa Montero Bastidas, Lady Viviana Quintuña Barrera (Author)
    54-66
    DOI: https://doi.org/10.70881/mcj/v4/n2/150

  • Implementing the Flipped Classroom Model in University English Courses: Effects on Student Engagement and Speaking Performance

    Italo Rigoberto Carabajo Romero (Author)
    67-78
    DOI: https://doi.org/10.70881/mcj/v4/n2/151

  • Potential of an ultra-diluted biological compound for the management of bacterial wilt in banana Ralstonia solanacearum

    Andy Beatriz Guato Molina, Fernando Abasolo-Pacheco, Hugo Gabriel Coroso Muñoz, Victor Jorge Garcia Gallirgos, Viviana Lisseth Suarez Chichande (Author)
    79-101
    DOI: https://doi.org/10.70881/mcj/v4/n2/153

  • Theobroma cacao L. seedling response to organic substrates and Pseudomonas inoculation under nursery conditions

    Mercedes Carranza-Patiño, Vanessa Rivera-Castillo, Robinson J. Herrera-Feijoo, Jairo Palma-Zambrano (Author)
    102-119
    DOI: https://doi.org/10.70881/mcj/v4/n2/154

  • Pseudomonas spp. as biocontrol of Phytophthora palmivora dieback in Tectona grandis

    Joselyn Jacqueline Quintana Zambrano, Fernando Abasolo-Pacheco, Johana Carolina Guanoquiza Calero, Cesar Sebastián Borja Freile, Danna Belén Castillo Quijije (Author)
    120-142
    DOI: https://doi.org/10.70881/mcj/v4/n2/155

  • Organizational climate and personnel selection: critical human talent factors in correctional facilities of Guayas

    María José Pincay Martínez, Emanuel Bohórquez Armijos (Author)
    143-158
    DOI: https://doi.org/10.70881/mcj/v4/n2/156

  • Strategies to improve the work performance of SUPA employees in the Province of Guayas

    Ninoska del Rocio Rodriguez Guerrero, Temístocles Deodato Loor Chavez (Author)
    159-174
    DOI: https://doi.org/10.70881/mcj/v4/n2/157

  • Global longitudinal strain in women with breast cancer treated with anthracyclines: a prospective study in a Cuban reference center

    Katia Sucel Jorge-Silvera, Ángela María Castro-Arca, Ernesto Abel Oliva-Isaac, Yilian Blanco- Pérez, Maidelis Prieto-Guerra, Ángela Rosa Gutiérrez-Rojas (Author)
    175-186
    DOI: https://doi.org/10.70881/mcj/v4/n2/158
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