Iryasman, I., and K. Khairani. “Improving Teacher’s Competence in Developing Lesson Plan Oriented High Order Thinking Through Mentoring on Social Science Subject in SMP 7 Padang”. International Journal of Educational Dynamics, Vol. 2, no. 2, June 2020, pp. 48-56, doi:10.24036/ijeds.v2i2.271.