Meyske Wongkar, Meytha, Jeffry Sony Junus Lengkong, and Romi Junior Mongdong. 2025. “Instructional Leadership Of The Principal In Learning At Eben Haezer 1 Christian Junior High School In Manado City”. International Journal of Educational Research &Amp; Social Sciences 6 (3):297-310. https://doi.org/10.51601/ijersc.v6i2.880.