Etin Solihatin, Roby Ibnu Syarifain, Jhoni Lagun Siang, Raharjo, and Moch. Sukardjo. 2020. “DEVELOPMENT OF TEACHING MATERIALS "QUANTITATIVE RESEARCH METHODOLOGY FOR STUDENTS BASED ON QR CODE”. PalArch’s Journal of Archaeology of Egypt / Egyptology 17 (5):395-408. https://archives.palarch.nl/index.php/jae/article/view/2822.