Pabón León, Jhon Antuny, Luz Stella Arenas Pérez, and Magda Zarela Sepúlveda Angarita. 2015. “Business across borders between Colombia and Venezuela: from trade to social conflic”. Apuntes del Cenes 34 (60):153-80. https://doi.org/10.19053/22565779.3778.