GBARANBIRI I. AN APPRAISAL OF THE NATIONAL SOCIAL INVESTMENT PROGRAMME AND ECONOMIC DEVELOPMENT IN NIGERIA: A CASE STUDY OF BAYELSA STATE, 2015-2022 . CJHASS [Internet]. 2023 Dec. 18 [cited 2025 Jun. 22];10(6):133-47. Available from: https://zapjournals.com/Journals/index.php/cjhass/article/view/1698