| Issue Date | Title | Author(s) |
| 2020 | Assessment of selected water quality parameters in Kakkaitheevu lagoon, Jaffna, Sri Lanka. | Fernando, A.S.R.; Shobiya, P.; Ragavan, N.; Sivashanthini, K. |
| 2021 | Contribution of Women in Fisheries and Fishery Related Activities in Ponnalai, Jaffna, Sri Lanka | Nilakshana, K.; Shobiya, P.; Dilini, J.G.B. D.; Ragavan, N.; Sivashanthini, K.; Sutharshiny., S. |
| 2021 | Contribution of Women in Fisheries and Fishery Related Activities in Ponnalai, Jaffna, Sri Lanka | Nilakshana, K.; Shobiya, P.; Dilini, J.G.B.D.; Ragavan, N.; Sivashanthini, K.; Sutharshiny, S. |
| 2021 | Contribution of women in fisheries and fishery related activities in ponnalai, jaffna, sri lanka | Nilakshana, K.; Shobiya, P.; Dilini, J.G.B.D.; Ragavan, N.; Sivashanthini, K.; Sutharshiny, S. |
| 2018 | Fuel subsidy in sri lanka fisheries: data analysis and possible improvements | Ragavan, N. |
| 2020 | Fyke net fishery and population parametrers of shrimps in the COlumbuththurai landing site of Jaffna Lagoon, Sri Lanka | Naafir, E.M.; Ragavan, N.; Thapeetha, Y.; Sivashanthini, K. |
| 2019 | Salinity variations in surface water systems in Delft Island Sri Lanka | Sivashanthini, K.; Gunaalan, K.; Harichandra, K.; Sutharshiny, S.; Warnasuriya, T.W.S; Ragavan, N. |
| 2019 | Salinity variations in surface water systems in Delft Island Sri Lanka | Sivashanthini, K.; Gunaalan, K.; Harichandra, K.; Sutharshiny, S.; Warnasuriya, T.W.S.; Ragavan, N. |
| 2019 | Salinity variations in surface water systems in delft island sri lanka | Sivashanthini, K.; Gunaalan, K.; Harichandra, K.; Sutharshiny, S.; Warnasuriya, T.W.S.; Ragavan, N. |
| 2016 | Socio-economic status of fishers in Allaipiddy village, Jaffna | Ragavan, N.; Sivashanthini, K.; Sutharshiny, S. |
| 2015 | Socio-economic status of fishers in Allaipiddy village, Jaffna | Ragavan, N.; Sivashanthini, K.; Sutharshiny, S. |
| 2016 | Socio-economic status of fishers in Allaipiddy village, Jaffna | Ragavan, N.; Sivashanthini, K.; Sutharshiny, S. |
| 2021 | Status of the fishery of Jaffna lagoon, Sri Lanka | Ragavan, N.; Dissanayake, D.C.T.; Kuganathan, S. |
| 2021 | Status of the fishery of jaffna lagoon, sri lanka | Ragavan, N.; Dissanayake, D.C.T.; Kuganathan, S. |
| 2022 | A study on mass accumulation of macrophytes in Northern and Eastern coast of Srilanka | Thapeetha, Y.; Saruga, K.; Uventhikka, S.; Sivagini, K.; Ragavan, N.; Nahmagal, K.; Shobiya, P.; Khalingarajah, H.; Sivashanthini, K.; Sutharshiny, S. |
