Palevi Alren, R., Nurwati, E., Purwanto, S., Moeljadi, Supriadi, Y. N., & Mulyantini, S. (2026). Analysis of Factors Affecting Net Profit Margin: A Study of Telecommunication Companies. Ilomata International Journal of Management, 7(1), 160-172. https://doi.org/10.61194/ijjm.v7i1.1887