Zaku, S.S, A.A Maiguru, D.C.A Amadi, and Q. F Ezekiel. 2022. “EVALUATION OF FOREST POLICY IMPLEMENTATION IN GASHAKA- GUMTI NATIONAL PARK, SERTI, TARABA STATE”. NIGERIAN JOURNAL OF SCIENCE AND ENVIRONMENT 20 (1). https://delsunjse.com/index.php/njse/article/view/84.