Pescuela, Edward B, and Jocelyn F Goyena. “INTERDISCIPLINARY CONTEXTUALIZATION (ICon) LESSONS IN TEACHING SENIOR HIGH SCHOOL MATHEMATICS”. PEOPLE: International Journal of Social Sciences 5, no. 3 (February 25, 2020): 869–880. Accessed March 19, 2026. https://mail.grdspublishing.org/index.php/people/article/view/1277.