Prime Archives in Sustainability Quantification of PV Power and Economic Losses Due to Soiling in QatarDownload Quantification-of-PV-Power-and-Economic-Losses-Due-to-Soiling-in-Qatar Share: Newer Post Deep Learning of Appearance Affinity for Multi-Object Tracking and Re-Identification: A Comparative View Older Post Monitoring of Spectral Map Changes from Normal State to Superconducting State in High-TC Superconductor Films using Raman Imaging