Kr̥shṇadeva Upādhyāya
1911
Avadhī loka-gīta
Āñcalika rekhācitra
Bhārata meṃ loka-sāhitya
Bhāratīya loka-viśvāsa
Bhojapurī loka-saṃskr̥ti
Bhojapuri lokasāhitya kā adhyayana
Bhojapurī sāhitya kā itihāsa
Bhojapurī lokasāhitya
Bhojapur⁻i loksaṅg⁻ita
Ḍô. Kr̥shṇadeva Upādhyāya
Hindī pradeśa ke loka gīta
Hindū-vivāha kī utpatti aura vikāsa