[1]
Sari, D.P. et al. 2019. Effect of Pjbl Model and Preliminary Knowledge on Critical Thinking Skills of Grade Iv Students of Kartika Elementary School 1-11 Kota Padang. International Journal of Educational Dynamics. 1, 1 (Jan. 2019), 205–210. DOI:https://doi.org/10.24036/ijeds.v1i1.56.