Fitriani, Y., Mutiara, N. and Hardiyanti, N.F. 2025. Pentingnya Self Improvement untuk Meningkatkan Kualitas Diri. Journal of Information Systems and Management (JISMA). 4, 01 (Feb. 2025), 18–22. DOI:https://doi.org/10.4444/jisma.v4i01.403.