P. S., J. Gupta, Y. V. Singh, K. Chatterjee, R. Nimonkar, and V. S., “Behavioural and socio-emotional issues among primary school students and their association with academic performance: a descriptive cross-sectional study using strength and difficulties questionnaire”, Int J Community Med Public Health, vol. 12, no. 10, pp. 4634–4639, Sep. 2025.