Public-private partnerships in the world, Latin America, and Colombia: Importance and perspectives Journal title: Trilogía Ciencia Tecnología Sociedad Authors: Carlos Alberto Botero Chica Subject(s):
Principles of the toll roads pricing Journal title: Archives of Transport Authors: Piotr Jaworski, Kamil Liberadzki, Marcin Liberadzki Subject(s):
Awareness of Post-Partum Psychiatric Syndromes among Obstetricians And Gynaecologists Journal title: IOSR Journal of Humanities and Social Science Authors: Mrinalini Mahajan Subject(s):
