WRAHATNOLO, T. .; EKOHARIADI; ANISTYASARI, Y. . Developing Psychometric Property on the Psychological Capital Scale for Vocational High Schools in Indonesia. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 22, n. 2, p. 466–482, 2023. Disponível em: http://www.ijlter.net/index.php/ijlter/article/view/1538. Acesso em: 1 may. 2026.