@online{thakur2026_29_neolithic_chalcolithic_sequence_reached_back_,
  author = {Thakur, Gajendra},
  title = {29 Neolithic-Chalcolithic sequence reached back to roughly the later second millennium BCE in their conversion, but warned that samples below Layer 14 showed “mix-up,” perhaps from subsidence (Agrawal and Kusumgar 1973).},
  year = {2026},
  publisher = {Videha — First Maithili Fortnightly eJournal},
  url = {https://videha-ejournal.github.io/mithila-vajji-anga/records/chronology/chronology-90/},
  note = {Videha — https://www.videha.co.in/ · ISSN 2229-547X · GitHub mirror: https://videha-ejournal.github.io/videha/ · Digital Research Archives on GitHub: https://github.com/videha-ejournal}
}