PHAM , T.L., TONG, S.S., LE , T.T.H., LE , T.L. i HOANG , H.D. 2021. The Impact of Coal Exploitation on Tidal Flat Changes, an Investigation Using Remote Sensing Data in Vietnam. Inżynieria Mineralna. 1, 2 (grudz. 2021). DOI:https://doi.org/10.29227/IM-2021-02-50.