JET Volume 12 No 02 (2024) http://repository.ou.ac.lk/handle/94ousl/3882 Sat, 16 May 2026 00:45:52 GMT 2026-05-16T00:45:52Z Editorial Board http://repository.ou.ac.lk/handle/94ousl/3889 Editorial Board Mon, 01 Jan 2024 00:00:00 GMT http://repository.ou.ac.lk/handle/94ousl/3889 2024-01-01T00:00:00Z CONTENTS http://repository.ou.ac.lk/handle/94ousl/3888 CONTENTS Mon, 01 Jan 2024 00:00:00 GMT http://repository.ou.ac.lk/handle/94ousl/3888 2024-01-01T00:00:00Z The Effect of Roughness on the Convective Stability of the Rotating Disk Boundary Layer http://repository.ou.ac.lk/handle/94ousl/3887 The Effect of Roughness on the Convective Stability of the Rotating Disk Boundary Layer Yapa, P.Y.A.G.S.; Garrett, S.J.; Griffiths, P.T.; Thomas, P.J. Mon, 01 Jan 2024 00:00:00 GMT http://repository.ou.ac.lk/handle/94ousl/3887 2024-01-01T00:00:00Z Cost Effectiveness of Producing Compost and Its’ Applicability in Farmers’ Field http://repository.ou.ac.lk/handle/94ousl/3886 Cost Effectiveness of Producing Compost and Its’ Applicability in Farmers’ Field Shehan, H.L.S.; Lokugamage, I.P.; Thrikawala, S. Mon, 01 Jan 2024 00:00:00 GMT http://repository.ou.ac.lk/handle/94ousl/3886 2024-01-01T00:00:00Z