Suprapto, Srihandayani, Robin Pakudu, Indriyani H. Ismail, and Nurhadi Taha. “CIPP (Context, Input, Process, Product) Evaluation Model in the E-Samsat System at the Joint Samsat Office of Gorontalo Regency”. Journal of Advanced Research in Economics and Administrative Sciences 4, no. 4 (December 31, 2023): 107-113. Accessed April 17, 2026. https://mail.bcsdjournals.com/index.php/jareas/article/view/990.