SUHARTINI. Employee Engagement Affected By Transformational Leadership And Intrinsic Motivation : Case Study Pt. Telkomsel Branch Medan Area. International Journal of Science, Technology & Management, [S. l.], v. 3, n. 2, p. 512–524, 2022. DOI: 10.46729/ijstm.v3i2.468. Disponível em: https://ijstm.inarah.co.id/index.php/ijstm/article/view/468. Acesso em: 24 dec. 2025.