Doungsuwan, N., Ratanachai, C., Somgpongchaiyakul, P., & Sangganjanavanich, P. (2013). Impacts Of The National Economic And Social Development Plan On Songkhla Lake Basin Development Thailand. International Business & Economics Research Journal (IBER), 12(8), 895–902. https://doi.org/10.19030/iber.v12i8.7987