Víctor, Macalupú Ipanaqué, José, Sandoval Peña, José Manuel, lizabeth del Socorro García Paz, and Carmen Julia Morocho Ricalde. 2024. “Collaborative Learning In The Perception Of Mathematical Competencies Of Students In An Educational Institution – Morropón, 2023”. Migration Letters 21 (S5). London, UK:298-319. https://doi.org/10.59670/ml.v20i8.7713.