Manihuruk, L. M. E., Manik, K. N. ., & Azzahra Tiara Venya. (2023). Improving Students’ Mastery of Simple Past Tense By using Real – Life Context Learning Model at Harapan Mandiri Senior High School Medan. JURNAL ABDIMAS MADUMA, 2(2), 24–35. https://doi.org/10.52622/jam.v2i2.181