https://dronecampca.org/wp-content/uploads/2021/04/dronecamp-logo_v8a_340x156-d-300x138.png00Julia Kalikahttps://dronecampca.org/wp-content/uploads/2021/04/dronecamp-logo_v8a_340x156-d-300x138.pngJulia Kalika2022-04-07 15:46:592022-04-07 15:47:50Collecting and Organizing Data (Group 2)