[1]
M. Rumagiar, R. Tutupary, and L. Lokollo, “Improving Sociology Learning Outcomes in Class X IPS 1 Students Through Models Contextual Teaching Learning at SMA Negeri 12 West Seram District, West Seram Regency”, ijeit, vol. 4, no. 3, pp. 573-581, Aug. 2021.