SINURAYA, Julia Forcina; M. SINAGA, Bonar; OKTAVIANI, Rina; HUTABARAT, Budiman. Impact of Non Tariff Policy on Cocoa Export Performance of Indonesia. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 35, n. 3, p. 1–11, 2017. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/7965. Acesso em: 13 oct. 2025.