Mahmudah, S. E. ., I. Hindun, R. Latifa, H. Husamah, and D. Setyawan. “Textbook on Additives and Addictive Substances With a Scientific-Based Approach, a Research and Development”. Research and Development in Education (RaDEn), vol. 1, no. 1, July 2021, pp. 10-17, doi:10.22219/raden.v1i1.18493.