Dougald O’Reilly, Louise Shewan, Thonglith Luangkoth, Kate Domett, Sian Halcrow, Mailo Khamphouvong, Amphai Butphachit, Thongsa Sayavongkhamdy, and Natasha Heap. Secondary burial practice at megalithic jar site 1, Plain of Jars Laos. Asian Archaeology, April 2023.