PENERAPAN E-LKPD BERBASIS PENDEKATAN CONTEXTUAL TEACHING AND LEARNING (CTL) TERHADAP HASIL BELAJAR PADA MATERI STRUKTUR ATOM DI SMA NEGERI 2 TOMOHON. jsoscied 2024, 7 (2), 373-380. https://doi.org/10.32531/jsoscied.v7i2.827.