Pradana, Y., D. Azka, A. Aji, and I. Fauzi. “ANALYSIS OF WEATHER CHANGES FOR ESTIMATION OF SHALLOT CROPS FLUCTUATION USING HIDDEN MARKOV”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan, Vol. 16, no. 1, Mar. 2022, pp. 333-42, doi:10.30598/barekengvol16iss1pp331-340.