[1]
S. ., Y. Indrianti, S. Ghadati Rabiha, S. Anindyo Widhoyoko, and U. Rosyidi, “Development of the Indonesian Teacher Engagement Index (ITEI) Apps Model without the Internet”, IJET, vol. 7, no. 3.30, pp. 256–258, Aug. 2018, doi: 10.14419/ijet.v7i3.30.18252.