Susanto, Denies, and Fuadi Fuadi. 2025. “OPTIMALISASI KOMPETENSI PEMASARAN SISWA SMK NEGERI 1 CIRUAS MELALUI E-COMMERCE DAN MARKETPLACE”. Batara Wisnu : Indonesian Journal of Community Services 5 (3):958-72. https://doi.org/10.53363/bw.v5i3.444.