Manik, Desma Erica Maryati, Pesta Gultom, and Elisabeth Nainggolan. “Excellent Service Based on Experiential Marketing Perspective on Business Activists in Pematang Johar Village”. Jurnal IPTEK Bagi Masyarakat 2, no. 2 (December 24, 2022): 54–59. Accessed August 10, 2025. https://journal.aira.or.id/index.php/j-ibm/article/view/211.