Jumini, Jumini. “Development of Teacher Innovativeness Instruments in the Face of Educational Innovation”. Ideguru: Jurnal Karya Ilmiah Guru 8, no. 2 (February 7, 2023): 247-256. Accessed June 13, 2024. https://jurnal-dikpora.jogjaprov.go.id/index.php/jurnalideguru/article/view/523.