Sucharit, Suwit, Phensirin Suksomkit, and Thikumporn Thaweedech. “B2B Business Model Corrugated Packaging Industrial”. Parichart Journal 33, no. 3 (December 23, 2020): 151–168. Accessed May 2, 2024. https://so05.tci-thaijo.org/index.php/parichartjournal/article/view/241170.