Noyanta Luga, Evi Enitari Napitupulu, Mega Sihombing, Henokhi Agustus, and Billy Dio. “Analisis Marketing 4P Alam Sutera”. JURNAL TEKNOLOGI KESEHATAN DAN ILMU SOSIAL (TEKESNOS) 4, no. 2 (November 30, 2022): 562–570. Accessed February 27, 2026. https://e-journal.sari-mutiara.ac.id/index.php/tekesnos/article/view/4889.