- DU College Principal coats classroom with cow dung, calls it part of research The Hindu
- To combat Delhi heat, DU principal applies cow dung on classroom walls, sparks debate Times of India
- To beat the heat, principal of DU college plasters cow dung on classroom wall The Indian Express
- DU College Principal’s ‘Desi’ Cow Dung Solution To Beat The Summer Heat In Classroom Sparks Massive Backlash | VIDEO Republic World
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