Wulandari, Sari, Agus Achmad Suhendra, and Putra Fajar Alam. “Competitiveness Position Identification of Indihome Using Service Quality for ISP Dimensions and IPCA Method ”. Indonesian Journal of Business and Entrepreneurship 7, no. 3 (September 28, 2021): 269. Accessed December 24, 2025. https://journal.ipb.ac.id/ijbe/article/view/35183.