FirmansyahA., Rasya Khoernunnisa, Wazirul Luthfi, Andar Lutfi, and Hardian, “Kajian Social Return On Investment (SROI) pada Program Pemanfaatan Serat Olahan Daun Nanas (Pesona) Subang”, JRC, vol. 8, no. 2, pp. 88-106, Jan. 2024.