Pertiwi, A. and Rizal, F. 2020. Pengaruh Model Pembelajaran Problem Based Instruction Berbasis Collaboration, Communication, Creativity and Critical Thinking Terhadap Hasil Belajar Rangkaian Elektonika. INVOTEK: Jurnal Inovasi Vokasional dan Teknologi. 20, 1 (Feb. 2020), 61-68. DOI:https://doi.org/https://doi.org/10.24036/invotek.v20i1.665.