Tuegeh, Octavia Diana Monica, et al. “Trade Agreements and Agribusiness Export Performance: Ppml Gravity Evidence from Indonesian Palm Oil Hs 1511 (2015–2023)”. Jurnal Agroekoteknologi Terapan (JAT), vol. 7, no. 1, Feb. 2026, pp. 213-22, doi:10.35791/jat.v7i1.66783.