“Recycling of rice straw (Oryza sativa) and cow dung as compost with fungal activator (Rhizopus oryzae) and analysis of nutrient content by atomic absorption spectrophotometry (AAS)” (2025) TOFEDU: The Future of Education Journal, 4(5), pp. 1300–1307. doi:10.61445/tofedu.v4i5.561.