@online{thakur2026_northern_polished_black_ware_ancient_india_1_194,
  author = {Thakur, Gajendra},
  title = {'Northern Polished Black Ware.' Ancient India 1 (1946): 55-58.},
  year = {2026},
  publisher = {Videha — First Maithili Fortnightly eJournal},
  url = {https://videha-ejournal.github.io/mithila-vajji-anga/records/chronology/chronology-66/},
  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}
}