Utami, D.P. et al. 2025. Improving Student Learning Outcomes in Economic Activities Material through Crossword Labs Learning Media in Class X.11 of SMA N 3 Pekanbaru. Perspektif Pendidikan dan Keguruan. 16, 1 (Jun. 2025), 93–101. DOI:https://doi.org/10.25299/perspektif.2025.vol16(1).22708.