S. . Suprapto, R. . Pakudu, I. H. Ismail, and N. . Taha, “CIPP (Context, Input, Process, Product) Evaluation Model in the E-Samsat System at the Joint Samsat Office of Gorontalo Regency”, JAREAS, vol. 4, no. 4, pp. 107-113, Dec. 2023.