Novranda Pertiwi, N., E. De Lux Putra, and F. Rahman Harun. “ Determination Of Macro Mineral Content In Fresh Noni Fruit (Morinda Citrifolia L.) By Atomic Absorption Spectrophotometry”. International Journal of Science, Technology & Management, Vol. 3, no. 5, Sept. 2022, pp. 1392-5, doi:10.46729/ijstm.v3i5.612.