Radiana, A. “Differences in Attitudes towards Islamic Morals Between Students of State 1 Madrasah Tsanawiyah and Students of State Junior High School 4 Pekanbaru”. Acta Psychologia, vol. 2, no. 1, Apr. 2023, pp. 14-21, https://psychologia.pelnus.ac.id/index.php/Psychologia/article/view/27.