E. N. Purnomo, A. Imron, B. B. Wiyono, A. Y. Sobri, and Z. A. Dami, “E-Leadership, Technology Acceptance and Technological Self-Efficacy: Its Effect on Teacher Attitudes in Using Virtual Learning Environments”, PEGEGOG, vol. 13, no. 4, pp. 189–198, Jul. 2023.