ISNA ALVINATU REZA; MOHAMAD ADLAN ALFI; SAEFUL ANAM. VALIDITAS DAN RELIABILITAS DALAM PENELITIAN KUANTITATIF. Jurnal Psikososial dan Pendidikan, [S. l.], v. 2, n. 1, p. 827–837, 2026. Disponível em: https://publisherqu.com/index.php/psikosospen/article/view/3932. Acesso em: 14 jun. 2026.