Abtew W (1966). Evapotranspiration measurements and modeling for three wetland systems in South Florida. Journal of the American Water Resource Association 127(3):140-147.

Ahooghalandari M, Khiadani M, Jahromi ME (2016). Developing equations for estimating reference evapotranspiration in Australia. Water Resource Management, 30:3815-3828.
Crossref

Allen RG, Pereira LS, Howell TA, Jensenme J (2011). Evapotranspiration information reporting: I. Factors governing measurement preciseness. Agricultural Water Management 98(3):899-920.
Crossref

Allen RG, Pereira L, Raes D, Smith M (1998). Crop Evapotranspiration: Guidelines for Computing Crop Water Requirements. In: Irrigation and Drainage, Paper No. 56, Food and Agriculture Organization of the United Nations, Rome.

Blaney HF, Criddle WD (1950). Determining Water Requirements in Irrigated Areas from Climatological and Irrigation Data. USDA. SCS-TP-96, 48p.

Cao JF, Li YZ, Zhong XL, Zhao YM (2015). Comparison of four combination methods for reference crop evapotranspiration. Chinese Journal of Agrometeorology 36(4):428-436.

Cunha FF, Magalhães FF, Castro MA, Cruz GHM, Souza EJ (2012). Estimativa da evapotranspiração de referência em diferentes métodos e intervalos de tempo para Chapadão do Sul-MS. In: XXII CONIRD. Cascavel Paraná.

Djaman K, Balde AB, Sow A, Muller B, Irmak S, N’diaye MK, Manneh, B, oukoumbi YD, Futakuchi K, Saito K (2015). Evaluation of sixteen reference evapotranspiration methods under Sahelian conditions in The Senegal River Valley. Journal of Hydrology 3:139-159.

Hargreaves GH, Samani ZA (1985). Reference crop evapotranspiration from temperature. Applied Engineering in Agriculture 1(2):96-99.
Crossref

Irmak S, Irmak A, Allen RG, Jones JW (2003). Solar and net radiation based equations to estimate reference evapotranspiration in humid climates. Journal of Irrigation and Drainage Engineering 129(5):336-347.
Crossref

Jakimavičius D, JÅ«rat E, KriaučiÅ«nien E, Brunonas G, Dianašarauskien E (2013). Assessment of uncertainty in estimatingthe evaporation from the Curonian Lagoon. Baltica 26(2):177-186.
Crossref

Jensen ME, Haise HR (1963). Estimating evapotranspiration from solar radiation. Proceeding Journal of Irrigation and Drainage, 89:15-41.

Jones JW, Ritchie JT (1990). Crop growth models. Management of farm irrigation systems. In: Hoffman GJ, Howel TA, Solomon KH (Eds.), ASAE Monograph 9:63-89.

Kharrufa NS (1985). Simplified equation for evapotranspiration in arid regions. Beitrage zur Hydrologie 5(1):39-47.

Liu X, Xu, C, Zhong X, LI Y, Yuan X, Cao J (2017). Comparison of 16 models for reference crop evapotranspiration against weighing lysimeter measurement. Agricultural Water Management 184:145-155.
Crossref

Makkink GF (1957). Testing the Penman formula by means of lysimeters. Journal of the Institution of Water Engineers 11(3):277-288.

Mc Guinness JL, Bordne EF (1972). A comparison of lysimeter-derived potential evapotranspiration with computed values. US Dept. of Agriculture, Washington, DC.

Mohawesh OE (2011). Evaluation of evapotranspiration models for estimating Daily reference evapotranspiration in arid and semiarid environment. Plant Soil and Environment 57(4):147-152.
Crossref

Sabziparvar AA, Tabari H (2010). Regional Estimation of referenceevapotranspiration in arid and semiarid regions. Journal of Irrigation and Drainage Engineering 136(10):724-731.
Crossref

Schendel U (1967). Vegetations Wasserverbrauch und Wasserbedarf. Habilitation, Kiel. 137p.

Shiri J, Nazemi AH, Sadraddini AA, Landeras G, Kisi O, Fard AF, Marti P (2014). Comparison of heuristic and empirical approaches for estimatingreference evapotranspiration from limited inputs in Iran. Computers and Electronics in Agriculture 108:230-241.
Crossref

Tabari H, Grismer MA, Trajkovic S (2013). Comparative analysis of 31 reference evapotranspiration methods under humid conditions. Irrigation Science 31(2):107-117.
Crossref

Valipour M (2015). Temperature analysis of reference evapotranspiration models. Meteorological Applications, 22:385-394.
Crossref

Valipour M, Sefidkouhi MAG, Raeni- Sarjaz M (2017). Selecting the best model to estimate potential evapotranspiration with respect to climate change and magnitudes of extreme events. Agricultural Water Management 180:50-60.
Crossref

Vianello RL, Alves AR (2012). Meteorologia básica e aplicações. 2. Ed. Viçosa, MG: Ed. UFV. 460p.