CHOI, Young-Chool. A Methodological Approach to Portfolio Evaluation for Official Development Assistance (ODA) Projects, with Special Reference to Contribution Analysis. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 8, p. 6023–6035, 2020. DOI: 10.61841/cbzt6z63. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/11301. Acesso em: 21 jun. 2026.