Rismana, S., I. . Imari, and M. U. C. . Ramadhan. “Determinants of Intention to Purchase Ecologically Friendly Products According to the Theory Planned of Behavior (Study on Students of University of Darussalam Gontor)”. Iqtishodia: Jurnal Ekonomi Syariah, vol. 10, no. 1, Mar. 2025, doi:10.35897/iqtishodia.v10i1.1771.