Dini Prastiani, Abdul Malik and Asri Lolita³ 2024. Mix Code in Seller Transaction Communication and “Otak-Otak” Buyers on The Six Seas River East Bintan District, Bintan Regency. Jurnal Disastri. 6, 3 (Dec. 2024), 54–62. DOI:https://doi.org/10.33752/disastri.v6i3.6944.