“EFISIENSI PEMANFAATAN RADIASI SURYA, AIR DAN SERAPAN P TANAMAN PADI PADA TARAF INTENSITAS RADIASI SURYA DAN PEMBERIAN AIR YANG BERBEDARADIATION AND WATER USE EFFICIENCY, AND P ABSORTION OF LOWLAND PADDY AT DIFFERENT LEVEL OF RADIATION . ”. Agromet 15, no. 1 & 2 (December 18, 2002): 11–25. Accessed December 27, 2025. https://journal.ipb.ac.id/agromet/article/view/3678.