The Effect of Participatory Planning Approach on Investing Project PerformanceField study on projects invested in in the Capital City Sana’a. Sana’a University Journal of Human Sciences, [S. l.], v. 5, n. 4, p. 461–489, 2026. DOI: 10.59628/jhs.v5i4.2240. Disponível em: https://journals.su.edu.ye/index.php/jhs/article/view/2240. Acesso em: 28 apr. 2026.