“…Project-based learning can be integrated into learning through the use of PJBL-based teaching materials. In several studies, it is explained that PjBL-based teaching materials can be developed using 4D development design with the Define, Design, Develop and Disseminate stages (Putra et al, 2023;Nabila & Kamaludin, 2023;Praptama et al, 2023;Usmeldi & Amini, 2022;pursitasari, et al, 2021;Zahro & Mitarlis, 2021;Purwaningsih et al, 2020;Syah et al, 2019). PjBL-based teaching materials developed using 4D design obtain good validity, practicality, and effectiveness results.…”