Wiriani, Erni. “PTK (PENELITIAN TINDAKAN KELAS) The Influence of Cooperative Learning Model ‘Team Quiz’ Type on Economic Learning Outcomes (An Experimental Study at SMA JAYA LANGSA”. SAJMR : Southeast Asian Journal of Management and Research, vol. 1, no. 2, Mar. 2024, pp. 50-68, doi:10.61402/sajmr.v1i2.79.