Ulianych, O., Z. Kovtunyuk, N. Vorobiova, I. Didenko, and V. Yatsenko. 2019. “EFFICIENCY OF SEEDLINGS CULTIVATION OF CELERY SALAD IN THE USE OF HYDROGEL”. Vegetable and Melon Growing, no. 65 (July), 50-57. https://doi.org/10.32717/0131-0062-2019-65-50-57.