Morphological control of La0. 7Sr0. 3Co0. 2Fe0. 8O3-δ and La0. 7Sr0. 3MnO3-δ catalytic membrane using PEG-H2O additive RM Iqbal, SD Nurherdiana, D Hartanto, MHD Othman, H Fansuri IOP Conference Series: Materials Science and Engineering 348 (1), 012008, 2018 | 10 | 2018 |