Journal of Geography, Regional Planning and Development

Objective: Against this background, the present study examines the spatial relationship between human activities and air pollution within the urban environment of Samarra City. Method: The study adopted a geographical and descriptive-analytical approach supported by field surveys, environmental m...

air pollution

Objective: Suboptimal material inventory control in construction projects has the potential to trigger cost overruns. PT XYZ currently procures steel bar materials based on field demand without economic order quantity calculations, which potentially increases inventory costs. Methods: his study a...

Construction Projects Economic Order Quantity Inventory Control Steel Bar Materials Total Inventory Cost