YUNIARTI, Reni et al. Effect of Citric Acid Concentration on the Pectin Characteristics of Robusta Coffee (Coffea canephora) Pulp. Jurnal Teknologi dan Industri Pangan, [S. l.], v. 37, n. 2, p. 111–119, 2026. DOI: 10.6066/jtip.2026.37.2.111. Disponível em: https://journal.ipb.ac.id/jtip/article/view/59769. Acesso em: 22 jul. 2026.