Doungsuwan, N., Ratanachai, C., Somgpongchaiyakul, P. and 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), pp. 895–902. doi: 10.19030/iber.v12i8.7987.