[1]
A. Subarno, C. Dyah Sulistyaningrum Indrawati, P. Ninghardjanti, W. Winarno, and M. Choerul Umam, “Enhancing AI-Powered PowerPoint Skills: Training Impact on Vocational Teachers in Surakarta”, Spekta, vol. 6, no. 1, pp. 122–141, Jun. 2025.