MAHADEVI, K.; AMBARA, D. P. PAIKEM-Based Positive Reinforcement Shaping Technique Against Separation Anxiety in Early Childhood. Journal of Psychology and Instruction, [S. l.], v. 7, n. 1, p. 22–30, 2023. DOI: 10.23887/jpai.v7i1.64875. Disponível em: https://ejournal.undiksha.ac.id/index.php/JoPaI/article/view/64875. Acesso em: 8 may. 2024.