BASUDANI, W. A. . Level 4 PPKM Implementation Effect Of Food And Beverage Purchase Decisions On Street Vendors In Jakarta Region. Matriks Jurnal Sosial dan Sains, [S. l.], v. 3, n. 2, p. 56–65, 2022. DOI: 10.59784/matriks.v3i2.88. Disponível em: https://matriks.staiku.ac.id/index.php/jmt/article/view/88. Acesso em: 7 jun. 2026.