J. . Li, N. W. S. . Mahayanti, G. R. . Dantes, and . I. G. . Margunayasa, “Internship and Mentorship for Developing the Pedagogical Competence of Pre-Service Early Childhood Teachers: A Systematic Literature Review”, IJLTER, vol. 25, no. 8, pp. 752–785, Aug. 2026.