Xu, T., Jin, Z., & Ping, L. (2025, October). Study of the Effects of Co-Application of Biochar and Biogas Slurry on Nitrogen Cycling Enzyme Activity and Nitrogen Use Efficiency. Agronomy.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Xu, Tianxiu, Zewen Jin, و Lifeng Ping. "Study of the Effects of Co-Application of Biochar and Biogas Slurry on Nitrogen Cycling Enzyme Activity and Nitrogen Use Efficiency." Agronomy Oct. 2025.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Xu, Tianxiu, et al. "Study of the Effects of Co-Application of Biochar and Biogas Slurry on Nitrogen Cycling Enzyme Activity and Nitrogen Use Efficiency." Agronomy, Oct. 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.