[1]
Talero-Sarmiento, L.H. et al. 2019. Testing the Weak Form of Efficient Market Hypothesis and Causality Analysis in Colombian Food Supply Centers. Apuntes del Cenes. 38, 67 (Feb. 2019), 35–69. DOI:https://doi.org/10.19053/01203053.v38.n67.2019.8040.