A. R. Ariyanti, A. Hidayah, H. J. Astuti, T. Haryanto, F. Bagis, and M. M. Ikhsani, “THE EFFECT OF GREEN MARKETING, PRODUCT DESIGN, AND BRAND TRUST ON PURCHASE DECISIONS ON TUPPERWARE PRODUCTS IN PURWOKERTO”, IJEBAR, vol. 4, no. 4, Dec. 2020.