Telaumbanua, Y. A.; Gea, A. N.; Harefa, A. F.; Telaumbanua, I. M.; Maulana, C. A.; Laia, I. N. F.; Buulolo, M. The Effect of Memory Card Game on Pupils’ English Vocabulary at Primary School. JSPG 2026, 5 (1), 13-21. https://doi.org/10.29407/jspg.v5i1.1737.