T. P. Yoga, N. Alamsyah, D. W. P. Bilqist, and N. K. Nazahah, “Implementation of Customer Relationship Management (CRM) inAgribusiness to Enhance Students’ Competency: A Participatory Action Research at SMKN PP Lembang”, ajad, vol. 5, no. 1, pp. 203–210, Apr. 2025, doi: 10.59431/ajad.v5i1.504.