Dwiputri AY, Fajarwati FI, Matahelumual BC. Validasi Penentuan Kalium (K) dalam Sampel Air menggunakan Flame Fotometer. IJCR [Internet]. 2021 Aug. 10 [cited 2024 Nov. 23];6(1):23-31. Available from: https://journal.uii.ac.id/chemical/article/view/19569