Khairani Astri, E., Siburian, J. ., & Hariyadi, B. . (2022). Pengaruh Model Project Based Learning terhadap Keterampilan Berpikir Kritis dan Berkomunikasi Peserta Didik: (The Effect of Project Based Learning Model on Student’s Critical Thinking and Communication Skills). BIODIK, 8(1), 51-59. https://doi.org/10.22437/bio.v8i1.16061