“Peran Sikap Dalam Memediasi Pengetahuan Lingkungan,Altruisme,Kolektivisme Terhadap Niat Beli Tumbler Tupperware”. Management Studies and Entrepreneurship Journal (MSEJ), vol. 5, no. 2, Nov. 2024, pp. 5342-58, https://doi.org/10.37385/msej.v5i2.5006.