Towar Ikbal Tawakkal, George, and M Lukman Hakim. “Developing Civil Society: Can We Expect NGO ?”. International Journal of Engineering and Technology 7, no. 3.25 (August 14, 2018): 225–230. Accessed April 9, 2025. https://sciencepubco.com/index.php/IJET/article/view/17551.