Hayati Nupus, Teguh Kurniyanto, Regina Delviani Putri and Veniati 2026. “THINK FAST, ACT SMART" PROBLEM BASED LEARNING IN ELT: CASE STUDY OF TEACHERS PROFESIONAL DEVELOPMENT. Cakrawala Pedagogik. 10, 1 (Apr. 2026), 25–39. DOI:https://doi.org/10.51499/cp.v10i1.881.