Towar Ikbal Tawakkal, George, and M Lukman Hakim. “Developing Civil Society: Can We Expect NGO ?”. International Journal of Engineering & Technology 7, no. 3.25 (August 14, 2018): 225–230. Accessed April 27, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/17551.