ARIFIN, Yulyani; PERMAI, Syarifah Diana; PUDJIHASTUTI, Herena; DWIPUTRA, Kristian; FAISAL, Fiandra Rheza; MARCELLINO, Marcellino. UNTUKMU.COM : THE CROWDSOURCING APPLICATION TO LEVERAGING THE USED OF SECONDHAND GOODS. SEEIJ (Social Economics and Ecology International Journal), [S. l.], v. 2, n. 2, 2021. DOI: 10.21512/seeij.v2i2.5635. Disponível em: https://journal.binus.ac.id/index.php/SEEIJ/article/view/5635. Acesso em: 2 aug. 2025.