Experimental and DFT investigations of the performance of ZrO2 catalysts modified with Ce, La, Y, Mg, and Ba oxides during methyl stearate ketonization - Rittiruam, Meena; Sartsri, Pawaphat; Buasuk, Nichakorn; Guntida, Adisak; Saelee, Tinnakorn; Kerdprasit, Nuttapat; Aphichoksiri, Phakaorn; Praserthdam, Supareak; Silva, Juarez Lopes Ferreira da; Praserthdam, Piyasan (Applied Surface Science, 2022)