Choirunnisa, Choirunnisa, Sunaryo Sunaryo, and Dwi Susanti. 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 (December), SNF2019-PE. https://doi.org/10.21009/03.SNF2019.01.PE.48.