Source: https://www.researchgate.net/profile/Jandir-Ferrera-De-Lima/publication/330566175_L'APPROCHE_QUANTITATIVE_ET_QUALITATIVE_DANS_LES_ETUDES_DU_DEVELOPPEMENT_REGIONAL_A_QUALITATIVE_AND_QUANTITATIVE_APPROACH_IN_STUDIES_OF_REGIONAL_DEVELOPMENT/links/5c48b7ea458515a4c73b1e88/LAPPROCHE-QUANTITATIVE-ET-QUALITATIVE-DANS-LES-ETUDES-DU-DEVELOPPEMENT-REGIONAL-A-QUALITATIVE-AND-QUANTITATIVE-APPROACH-IN-STUDIES-OF-REGIONAL-DEVELOPMENT.pdf