Nugraha, Aryan Eka Prasetya, Riyanto Riyanto, Dwi Prastyo Hadi, and Mahmud Yunus. 2018. “Faktor Penentu Keberhasilan Crowdfunding”. Surya Edunomics 2 (1), 1-8. https://ebook.umpwr.ac.id/index.php/suryaedunomics/article/view/1057.