“…Based on the results of the study of the ten articles on point 1 in the result. It was found that the PBL model showed positive effect in improving students' critical thinking skills (Agnesa & Rahmadana, 2022;Dakabesi & Luoise, 2019;Hermawan, 2022;Kasmiati et al, 2020;Marhamah et al, 2020;Pusparini et al, 2021;Setiawan & Islami, 2020;Wenno et al, 2021;Windari & Yanti, 2021;Yulfiani & Muchlis, 2021). In addition, the effect of the PBL model on critical thinking skills was also found in the medium category (Pujianti & Rusyana, 2020).…”