2026. IMPROVING HEAT TOLERANCE IN POTATO (SOLANUM TUBERSOUM L.) CULTIVAR BIO GRANOLA THROUGH GAMMA RAY IRRADIATION AND IN VITRO SELECTION. Jurnal Teknologi (Sciences & Engineering). 88, 5 (Aug. 2026), 1107–1116. DOI:https://doi.org/10.11113/jurnalteknologi.v88.25329.