Robbi, Ilham, and Lia. U. Farida. “KONTRAKSI EKSPOR IMPOR SELAMA PANDEMI COVID-19 DI INDONESIA (STUDI KASUS DATA PANEL 34 PROVINSI)”. Buletin Ilmiah Litbang Perdagangan 17, no. 1 (July 31, 2023). Accessed November 17, 2024. https://ejournal.brin.go.id/bilp/article/view/10.