OCTAVIA, Danira; WAHYONO, Hari; HERMAWAN, Agus. The Effectiveness of Digitalization Implementation in Improving the Productivity of Traders at the Among Tani Central Market, Batu City . Wiga : Jurnal Penelitian Ilmu Ekonomi, [S. l.], v. 16, n. 2, p. 225–234, 2026. DOI: 10.30741/wiga.v16i2.1839. Disponível em: http://178.128.120.64/index.php/wiga/article/view/1839. Acesso em: 4 oct. 2026.