Utami, D. P.; Helpita, H.; Sari, D. Y.; Wulandary, E.; Rahmasiwi, A.; Kamila, C.; Arisanti, D.; Mujiono, M. Improving Student Learning Outcomes in Economic Activities Material through Crossword Labs Learning Media in Class X.11 of SMA N 3 Pekanbaru. Perspektif 2025, 16, 93-101.