Nugrahaningrum RK, Ismawati RNA, Amelia AR, Anggraeni S, Lusiana RSM, Hudha MN, et al. Analisis Bibliometrik: Pengembangan Konseptual dan Keterampilan Abad Ke-21 Melalui Physics Problem-Based Learning. Epistem. Sci. Think. Lit. [Internet]. 2025 Aug. 13 [cited 2026 Apr. 27];1(1):20-9. Available from: https://journal.edupartnerpublishing.co.id/index.php/epistemic/article/view/244