'Abidah, Fitriatun, 		Haryanti, Pepita, AND 		Karseno, Karseno.
" Physicochemical and Sensory Characteristics of Black Grass Jelly Drink on Variations in Type and Concentration of Hydrocolloids" <em>Indonesian Journal of Food Technology</em> [Online], Volume 2 Number 1 (30 June 2023)