Asrawati, Nur, et al. “Digital Tracer Study Transformation for Teacher Empowerment and Alumni Employability at SMK Kartika XX-1 Makassar ”. Jurnal Pengabdian Masyarakat Biologi Dan Sains, vol. 4, no. 2, Dec. 2025, https://doi.org/10.30998/jpmbio-sains.v4i2.147.