PatriaM.P., RosadiS.D. and NisyawatiN. 2021. Economic Valuation of Mangrove Ecosystem at Gerung District, West Lombok Regency. HAYATI Journal of Biosciences. 28, 2 (Apr. 2021), 118. DOI:https://doi.org/10.4308/hjb.28.2.118.