A Pre Experimental Study To Assess The Effectiveness Of Pamphlet On Knowledge Regarding Hexavalent Vaccination Among Mothers Of Children In Selected Paediatric Opd’s Of Pune City. Vascular and Endovascular Review, [S. l.], v. 8, n. 7s, p. 78–81, 2025. Disponível em: https://verjournal.com/index.php/ver/article/view/582. Acesso em: 29 aug. 2026.