UY, Edison L.; EREDIA, Ma. Noreen R.; VERZOSA, John Lawrence A.; CABANACAN, Katrina M.; MENDAÑO, Rezy V.; LIM, Carmen R. Determining the Acceleration Due to Gravity Using a Smartphone-Based Pendulum System. Journal of Research in Mathematics, Science, and Technology Education, [S. l.], v. 3, n. 2, p. 81–89, 2026. DOI: 10.70232/jrmste.v3i2.58. Disponível em: https://spm-online.com/jrmste/index.php/journal/article/view/58. Acesso em: 12 apr. 2026.