Winata, Edi, Ade Rahma Ayu, and Iswandi Idris. “nhancing onsumer xperience at odern offee hops through nalysis of ustomer cquisition ost, ifetime alue, and mplementation of lockchain echnology: ase tudy in edan ity”. Journal of Science and Education (JSE) 5, no. 2 (January 9, 2025): 484-490. ccessed October 7, 2026. https://jse.rezkimedia.org/index.php/jse/article/view/406.