Room temperature properties of microstructure and resistivity of alkaline earth – doped on lanthanide manganiteDwi Nanto, Desty Adella, Arif Tjahjono, Sitti Ahmiatri Saptari, Sri Budiawanti and Agung ImaduddinITM Web Conf., 61 (2024) 01024DOI: https://doi.org/10.1051/itmconf/20246101024