Choirunnisa, C., Sunaryo, S. and Susanti, D. 2019. E-MODUL IPA TERAPAN BERBASIS CONTEXTUAL TEACHING AND LEARNING (CTL) MATERI PENANGANAN LIMBAH UNTUK SISWA SMK PARIWISATA . PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL). 8, (Dec. 2019), SNF2019-PE. DOI:https://doi.org/10.21009/03.SNF2019.01.PE.48.