KRISTIANUS MOTE; BENYAMIN SITUMORANG; DARWIN. The Influence of Learning Leadership, Educational Administration Knowledge, Job Satisfaction and Work Motivation on Organizational Commitment of the Head of the Early Childhood Education (ECE) Units in Medan City . International Journal of Science, Technology & Management, [S. l.], v. 2, n. 6, p. 2041–2052, 2021. DOI: 10.46729/ijstm.v2i6.380. Disponível em: https://ijstm.inarah.co.id/index.php/ijstm/article/view/380. Acesso em: 24 dec. 2025.