Winda Novianti and Ine Ismayanti Purba 2022. THE EFFECTIVENESS OF EVERY ONE IS TEACHER HERE (ETH) TYPE ACTIVE LEARNING STRATEGY ON LEARNING OUTCOMES OF CLASS II STUDENTS IN JUNIOR HIGH SCHOOLS PRIVATE MUHAMMADIYAH AT TAQWA TEBING TINGGI. MORFAI JOURNAL. 1, 2 (Jan. 2022), 476–487. DOI:https://doi.org/10.54443/morfai.v1i2.842.