2021. Analisis Kelayakan Isi Materi Buku Teks Bahasa Indonesia Kelas XII Terbitan Kemdikbud Edisi Revisi 2018: Feasibility Analysis of the Contents of Indonesian Language Textbook for Class XII Published by the Ministry of Education and Culture, Revised Edition 2018. Journal of Digital Learning and Education. 1, 3 (Dec. 2021), 141–149. DOI:https://doi.org/10.52562/jdle.v1i3.254.