Hermawan, Ridwan, Siti Qomariyah, Hasbulloh Karim Alfauzi, Emat Muslimat, and Nawil Hadad. “Implementasi Manpower Planning Approach Untuk Optimalisasi Kompetensi Lulusan Jurusan Perhotelan Di SMK Mutiara Terpadu Palabuhan Ratu”. RIGGS: Journal of Artificial Intelligence and Digital Business 4, no. 4 (January 8, 2026): 9799–9807. Accessed January 31, 2026. https://journal.ilmudata.co.id/index.php/RIGGS/article/view/5312.