Dale Mark N. Bristol, Shane Kyle M. Caro and Jeanelyn R. Tominez (2025) “Impact Assessment on the Utilization of Portable Multi-Lens Off-Chip Cellphone Microscope: An Extension Activity to Munguia National High School, Dupax Del Norte, Nueva Vizcaya, Philippines”, International Journal of Progressive Research in Science and Engineering , 6(03), pp. 54–56. Available at: https://journal.ijprse.com/index.php/ijprse/article/view/1153 (Accessed: 4 April 2025).