No. 12 (2024)

Research Articles

• Evaluation of the antiviperine effect of the ethanolic extract of Aristolochia schippii (Standl) against the venoms of Agkistrodon bilineatus and Bothrops asper

  Lesslie Espinosa Espinosa, César Antonio Flores Tinajero, Alfredo Abisai Cisneros Cedillo, Jimena Flores Cuenca, Natalia Belen Gallo Reyes (Author)

  8-25

  • PDF (Spanish)

• Experiences with the circular economy model for effective business management

  José Rigoberto Vaquerano Benavides (Author)

  26-36

  • PDF (Spanish)

• Training plan on voice care and management for speech-language pathology teachers

  Celinda Aidee Martínez Cruz (Author)

  37-44

  • PDF (Spanish)

• Sustainable development through environmental management in Higher Education Institutions in El Salvador

  Marni Lorena Hernández Monterrosa (Author)

  45-56

  • PDF (Spanish)

• Barriers and challenges perceived by women in their pathway through science, technology, engineering and mathematics (STEM) careers

  Glenda Yamileth Trejo Magaña, Corona Yamileth García de Álvarez, Nidia Elizabeth Lara Solano, Natalia Elizabeth Hernández (Author)

  57-69

  • PDF (Spanish)

• Feasibility study for the equipment of the machinetool laboratory for the Industrial Technology 2 course at the University of Sonsonate

  Mario Alonso Escobar Tobías, Luis Antonio Toledo Cienfuegos (Author)

  70-82

  • PDF (Spanish)

• Civil marriages as a legal act that consolidates the family welfare of Salvadorans

  Sandra Carolina Coto Serrato (Author)

  83-91

  • PDF (Spanish)