Aguirre Marcelo, Odar Wilbert, Universidad César Vallejo, Trujillo, Perú, Peru
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Innovación en Ingeniería Vol. 4 No. 1 (2018) - Civil Engineering
Design of the system for improvement, expansion of the potable water service and basic sanitation of the Santa Rita and Santa Elena hamlets, province of Cajabamba – Cajamarca
Abstract PDF (Español (España))