“Improving Mastery of Basic English Vocabulary Through Multiple-Choice Questions at MDTA AL WASHLIYAH: A Classroom Action Research Study"”. JURNAL SAINS MEDIS HARAPAN 2, no. 01 (August 30, 2024). Accessed February 1, 2026. https://jumas.ourhope.biz.id/ojs/index.php/JM/article/view/13.