Volume 48 -

Issue 1 - 2020

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Editorial

Rethinking research

Rohini Seneviratne
- PDF (EN)
28 Apr 2020

48(1):1-2

Research Articles

Mathematical model of eyring fluid in a scraped surface heat exchanger

A Imran, AM Siddiqui, M Numan, MA Rana, A Waheed
- PDF (EN)
28 Apr 2020

48(1):3-14
Use of liver histological alterations and erythrocytic nuclear abnormalities of two native fish in Kelani River, Sri Lanka as biomarkers for pollution impact assessments

KMS Ruvinda, A Pathiratne
- PDF (EN)
28 Apr 2020

48(1):15-26
A new improved difference-cum-exponential ratio type estimator in systematic sampling two auxiliary variables

J Shabbir, S Masood, S Gupta
- PDF (EN)
28 Apr 2020

48(1):27-36
Toxic hazards of industrial waste receiving canal system in the lower catchment of Kelani River basin, Sri Lanka

HD Kuruppuarachchi, A Pathiratne
- PDF (EN)
28 Apr 2020

48(1):37-47
Species diversity and altitudinal preferences of lichens on selected substrata in Ritigala Strict Natural Reserve

KW Gunawardene, SC Wijeyaratne
- PDF (EN)
28 Apr 2020

48(1):49-56
MHD natural convection nanofluid flows in a wavy trapezoidal porous enclosure with differentially heated side walls

ES Reddy, S Panda
- PDF (EN)
28 Apr 2020

48(1):57-68
Decolourisation and detoxification of CI Direct Blue 201 textile dye by two fungal strains of genus Aspergillus

EMMS Ekanayake, PM Manage
- PDF (EN)
28 Apr 2020

48(1):69-80
Transmission and host range of Horsegram yellow mosaic virus (HgYMV) causing common bean (Phaseolus vulgaris L.) yellowing disease in Sri Lanka

R Rienzie, D De Costa, T Wickramaarachchi
- PDF (EN)
28 Apr 2020

48(1):81-92

Research Communications

A security specific knowledge modelling approach for secure software engineering

A Abeyratne, C Samarage, B Dahanayake, C Wijesiriwardana, P Wimalaratne
- PDF (EN)
28 Apr 2020

48(1):93-98

Journal of the National Science Foundation of Sri Lanka

Volume 48 -

Issue 1 - 2020

Editorial

Rethinking research

Research Articles

Mathematical model of eyring fluid in a scraped surface heat exchanger

Use of liver histological alterations and erythrocytic nuclear abnormalities of two native fish in Kelani River, Sri Lanka as biomarkers for pollution impact assessments

A new improved difference-cum-exponential ratio type estimator in systematic sampling two auxiliary variables

Toxic hazards of industrial waste receiving canal system in the lower catchment of Kelani River basin, Sri Lanka

Species diversity and altitudinal preferences of lichens on selected substrata in Ritigala Strict Natural Reserve

MHD natural convection nanofluid flows in a wavy trapezoidal porous enclosure with differentially heated side walls

Decolourisation and detoxification of CI Direct Blue 201 textile dye by two fungal strains of genus Aspergillus

Transmission and host range of Horsegram yellow mosaic virus (HgYMV) causing common bean (Phaseolus vulgaris L.) yellowing disease in Sri Lanka

Research Communications

A security specific knowledge modelling approach for secure software engineering

Issue Archive

Volume 50 - Issue 2 - 2022

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Volume 49 - Issue 4 - 2021

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Volume 48 - Issue 4 - 2020

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Volume 48 - Issue 1 - 2020

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