SHARMA , Lalit Mohan; SAXENA , Lakshmi (EDS.). शिक्षा में अनुसंधान पद्धति. [s.l.] : Shodh Sagar International Publications,2023. DOI: 10.36676/978-93-94411-81-4. Disponível em: https://books.shodhsagar.org/index.php/books/catalog/book/70.. Acesso em: 16 jun. 2025.