TY - GENERIC DO - 10.20944/preprints202303.0128.v1 UR - http://dx.doi.org/10.20944/preprints202303.0128.v1 TI - Research and Development of Technology for Obtaining Red Food Coloring from Sumac Fruits T2 - Preprints AU - Hafizov, Gharib PY - 2023 DA - 2023/03/07 PB - Preprints