Browsing by Author Ponnamperuma, L
Showing results 1 to 4 of 4
| Issue Date | Title | Author(s) |
| 2022-09-15 | Attitude of Police Officers towards Dealing with Individuals with Psychological Problems: A Sample from Selected Police Stations in Colombo District | Tennakoon, L; Ponnamperuma, L |
| 2023-11-01 | Construction and Validation of Academic Stress Scale for 18-35-year-old Sri Lankan University Students | Ponnamperuma, L; Hettiarachchi, A; Jayakodi, P; Abeysinghe, N |
| 2023-11-01 | Factors Predicting Academic Procrastination with Special Reference to Self-esteem, Self-efficacy, and Stress Among Undergraduates in the Western Province of Sri Lanka | Puhulwella Hewage, K; Ponnamperuma, L |
| 2023-11-01 | Translation and Validation of the ‘Indian Scale for Assessment of Autism’ on a Sinhala-Speaking Population of 3- to 12-year-olds in Colombo and Gampaha Districts | Pathiraja, G.A.P.S.S.O; Ponnamperuma, L |
