Mellyzar, Lukman, I.R., Novita, N., Syafrizal, Ginting, F.W. and Muliani 2023. Optimalization of SPSS Mastery as a Support for Students’ Thesis. Jurnal Pengabdian Masyarakat Bestari. 2, 1 (Jan. 2023), 1–8. DOI:https://doi.org/10.55927/jpmb.v2i1.2396.