Kurniawan, K. , Purnomo, D. , Bunyamin, A. , Jaya, A. (2018), 'Social Enterprise Concept in Sustaining Agro-Industry Development in Indonesia: Case Study of Yourgood Social Business', World Academy of Science, Engineering and Technology, Open Science Index 141, International Journal of Industrial and Manufacturing Engineering, 12(9), 1157 - 1162.