Widiyaningrum, K., Purwanta, E. and Parsi, P. (2019) “Penumbuhan kemampuan berpikir kritis PKn melalui model numbered head together”, Jurnal Civics: Media Kajian Kewarganegaraan, 16(2), pp. 199–208. doi: 10.21831/jc.v16i2.21518.