DHS Teaching_Homeo_Rules_Feb_2023https://nhmc.delhi.gov.in/sites/default/files/2026-06/dhs_teaching_homeo_rules_feb_2023.pdfDHS Teaching_Homeo_Rules_amended Aug_2023https://nhmc.delhi.gov.in/sites/default/files/2026-06/dhs_teaching_homeo_amended.pdf