Safe, R., Hardjanto, ., Supriyanto, ., & Sundawati, L. (2014). Value of Vitality Status in Monoculture and Agroforestry Planting Systems of the Community Forests. International Journal of Sciences: Basic and Applied Research (IJSBAR), 18(2), 340–353. Retrieved from https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/3089