Musa, B. ., Mat Amin, A. R., Abdullah, M., Muhammud, A. ., Muda, S. M., & Mohd Ali, M. R. (2026). Turning satellite data into classroom discovery: teaching PM2.5 with NASA GIOVANNI. Issues and Perspectives in Business and Social Sciences, 6(2), 468–476. https://doi.org/10.33093/ipbss.2026.6.2.16