LILIYAN, A. .; SUSANTI, A. .; RAHMAWAN, G. .; SARI, R. A. . DETERMINATION OF PURCHASE DECISIONS: THE PHENOMENON OF MASK AND VITAMINS IN SURAKARTA DURING PANDEMIC. International Conference of Business and Social Sciences, [S. l.], v. 2, n. 1, p. 567–577, 2022. Disponível em: https://debian.stiesia.ac.id/index.php/icobuss1st/article/view/210. Acesso em: 9 may. 2024.