1.
Layyinati I. Pengembangan Lembar Kerja Siswa (LKS) Ipa Berbasis Phet “Optical Geometri” Tema Mata. JB [Internet]. 2017Apr.6 [cited 2024Jul.3];3(1):14-0. Available from: https://ejournal.kopertais4.or.id/pantura/index.php/annaba/article/view/2947