Methodological bases of innovation model formation of the agricultural sector of the national economySvitlana Khalatur, Mykola Kravchenko, Vitalii Oleksiuk, Larysa Brovko and Oleksandr KaramushkaE3S Web of Conf., 452 (2023) 01007DOI: https://doi.org/10.1051/e3sconf/202345201007