SajadS., JawadJ., & ul HaqI. (2021). Dendrochronological study of Cedrus deodar Grown at Kumrat valley Dir Upper KPK, Pakistan: Evaluation of Tree Age and Increment Based on Increment Core. Jurnal Ilmu Pertanian Indonesia, 26(2), 201-208. https://doi.org/10.18343/jipi.26.2.201