Sinaga RK, Simamora MAT, Pakpahan LR, Aprianti N, Umar AT. Pengaruh Frugal Green Innovation dan Adaptabilitas Digital terhadap Keberlanjutan Usaha Studentpreneur . EKOMA [Internet]. 2026 Jul. 9 [cited 2026 Aug. 13];5(5):8134-4. Available from: https://al-haramjournal.co.id/EKOMA/article/view/16583