2020 - Volume 18 [Issue 1]


Original Research Article

Process Optimization to Eliminate Automatic Alignment Failures on the Scalable Device

A. Sumagpang Jr., F. R. Gomez, R. Rodriguez

DOI: 10.9734/jerr/2020/v18i117197

Page: 1-7

Alternative Method for Estimating the Maintenance Cost of Roads in Anambra State, Nigeria

Godspower Onyekachukwu Ekwueme, John Obatarhe Emunefe, Nkechi Udochukwu Otty, Charles Okechukwu Aronu

DOI: 10.9734/jerr/2020/v18i117200

Page: 31-38


Review Article

Noise Pollution in Nigeria’s Institutions of Higher Learning: A Review

Cornelius Ogbodo Anayo Agbo

DOI: 10.9734/jerr/2020/v18i117198

Page: 8-21


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