[1]
Purwanto, Utaya, S., Handoyo, .B. and Bachri, S. 2020. Transformation of Geospatial Technology Knowledge in Pre-service and Experienced Geography Teachers as Pedagogical Tools in the Technological-Pedagogical-Content Knowledge Framework. International Journal of Learning, Teaching and Educational Research. 19, 9 (Sep. 2020), 58–76.