2021. Exponential Model Versus Polynomial Model to Describe Height Growth of Balangeran (Shorea balangeran) Plant in Peat Swamp Lands. Turkish Journal of Computer and Mathematics Education (TURCOMAT). 12, 14 (Oct. 2021), 4589–4599. DOI:https://doi.org/10.17762/turcomat.v12i14.11380.