Ratna Setyarahajoe, “POLA KOMUNIKASI EDUKASI PENGHIJAUAN GUNA MENINGKATKAN KETAHANAN PANGAN MELALUI MEDIA HIDROPONIK: GREENING EDUCATION COMMUNICATION PATTERNS TO IMPROVE FOOD SECURITY THROUGH HYDROPONIC MEDIA”, ABDIMAS45, vol. 1, no. 1, pp. 58–67, Jun. 2022.