[1]
R. . Bahar, H. . Retnawati, O. . Hidayat, and N. . Sudarna, “A Meta analysis: Does PBL influence junior high school students’ mathematics abilities?”, J. Math Educ. Nusant. Wahana Publ. Karya Tulis Ilm. di Bid. Pendidik. Mat., vol. 10, no. 1, pp. 55–70, May 2024, doi: 10.29407/jmen.v10i1.21324.