Agustina, R.D., Putra, R.P. and Listiawati, M. 2022. Development of Sophisticated Thinking Blending Laboratory (STB-LAB) to Improve 4C Skills for Students as Physics Teacher Candidate. Jurnal Penelitian & Pengembangan Pendidikan Fisika. 8, 1 (Jun. 2022), 65 - 82. DOI:https://doi.org/10.21009/1.08107.