ISIRJAHSS Vol – 3 Issue – 5 (September – October 2026) September 10, 2026September 14, 2026 ISIR Publisher Maintenance Culture and Quality Service Delivery of Small and Micro Scale Enterprises in Amassoma, Bayelsa State. PP: 01-09 DOI:10.5281/zenodo.22747418 Oyeinkorikiye, Stephan Isaiah, PhD1, Tama-Timighe Samuel Ayebawomoemi2 ISIR Journal of Arts, Humanities and Social Sciences (ISIRJAHSS) 3(5) September - October 2026 PDF