Sitinjak, Manuntun, Agustinus Purna Irawan, Sarwo Edy Handoyo, and Edi Purwanto. 2025. “Transforming Member Development through AI: A Case Study of Training, Coaching, Mentoring, and Duplication in Network Marketing Ecosystem”. Edelweiss Applied Science and Technology 9 (12):217-40. https://doi.org/10.55214/2576-8484.v9i12.11311.