Ningrum, Lis, Kasmadi Supardi, Jumaeri Jumaeri, and Sri Haryani. “The Development of Chemireligiousa Teaching Material Integrated With Character Education in Chemistry Learning of Hydrocarbon Material in SMK”. Journal of Innovative Science Education 7, no. 1 (July 26, 2018): 114-121. Accessed December 21, 2024. https://journal.unnes.ac.id/sju/jise/article/view/23808.