R. ESTRELLA, Philip Ariel. DEVELOPMENT AND VALIDATION OF CHEMISTRY STUDENTS’ PEER-ASSISTED RESOURCE KNOWLEDGE-BOOK (CHEM-SPARK). Lunday: Research Journal of the Graduate School of Bulacan State University, [S. l.], v. 8, n. 1, 2026. Disponível em: https://lunday.bulsu.edu.ph/index.php/lunday/article/view/169. Acesso em: 27 sep. 2026.