Sultanova, M.; Alzhaxina, N.; Saduakas, A.; Kabylda, A.; Dalabayev, A.; Yakiyayeva, M.; Akzhanov, N. Optimisation of Extrusion Process Parameters for Producing Combined Breakfast Cereals Using Pumpkin Flour. J. Hum. Earth Future 2025, 6, 247-261.