ELISHA YUSUF , U. . PROJECT CHARTER AS A GOVERNANCE INSTRUMENT: IMPLICATIONS FOR PROJECT ACCOUNTABILITY AND PERFORMANCE IN THE NIGERIAN PUBLIC SECTOR. BW Academic Journal, [S. l.], 2026. Disponível em: https://www.bwjournal.org/index.php/bsjournal/article/view/4349. Acesso em: 9 sep. 2026.