Secondary Sources Nisar Ali Khan et al., “Critical Review of Pakistani Current Legislation on Sustainable Protection of Cultural Heritage,” Sustainability 14, 6 (2022): 3633. DOI: https://doi.org/10.3390/su14063633. Subject Searches: Cultural property--Protection--Law and legislation--Pakistan. Primary Sources Antiquities Act, No. VII of 1976. Treasure-Trove Act, No. VI of 1878.