DWIPUTRI, A. Y.; FAJARWATI, F. I.; MATAHELUMUAL, B. C. Validasi Penentuan Kalium (K) dalam Sampel Air menggunakan Flame Fotometer. INDONESIAN JOURNAL OF CHEMICAL RESEARCH, [S. l.], v. 6, n. 1, p. 23–31, 2021. DOI: 10.20885/ijcr.vol6.iss1.art3. Disponível em: https://journal.uii.ac.id/chemical/article/view/19569. Acesso em: 20 apr. 2024.