Norlita, N. (2023). Analysis of Swallow’s Nest Business Income in Kampung Keramat Village, Katingan Kuala District, Katingan Regency. Journal Magister Ilmu Ekonomi Universtas Palangka Raya : GROWTH, 8(1), 23–30. https://doi.org/10.52300/grow.v8i1.8507