SIMATUPANG, David Oscar. Vegetable Commodity Supply Chain Integration Between Productivity of Transportation, the Farm Share and Margin of Measurement for Profits at North Sulawesi. KnE Life Sciences, [S. l.], v. 2, n. 6, p. 305–313, 2017. DOI: 10.18502/kls.v2i6.1053. Disponível em: https://knepublishing.com/index.php/KnE-Life/article/view/1051. Acesso em: 9 jul. 2025.