L. A. H. Metanda and S. I. Oktora, “Analysis of Net Enumeration Rate of Senior High School Using Fixed-Effect Clustered-Robust Standard Error Model: Analisis Angka Partisipasi Murni Sekolah Menengah Menggunakan Model Fixed-Effect Clustered Robust Standard Error”, IJSA, vol. 6, no. 2, pp. 270–286, Aug. 2022.