Abella, Jenelyn, et al. “Exploring the Cognitive Readiness of Selected Kindergarten Learners With Undernutrition Status in Napo Elementary School: A Case Study”. International Multidisciplinary Journal of Research for Innovation, Sustainability, and Excellence (IMJRISE), vol. 5, no. 4, Nov. 2026, pp. 103-1, https://risejournals.org/index.php/imjrise/article/view/1824.