Rozi, R.; Aprilianita Sari, L. .; Kismiyati, K.; Sekarjati, C. .; Roro Salma, R. .; Dharmansyah, D. .; Mutyara, N. .; Yusufina, D. .; Galang, R. .; Manan, A. . PKM IMPLEMENTAION OF CATFISH CULTIVATION (BUDIKDAMBER) WITH PASSIVE CIRCULATION TECHNOLOGY AS AN EFFORT TO IMPROVE FOOD SECURITY IN ORPHANAGES, WARU, SIDOARJO. - 2025, 9, 049-062.