المعرف الرقمي نشط وموثق تشفيرياً (Sovereign Verified & Merkle Root Anchored)
Natural Pest Prevention & Safe Plant Disease Care — Modern Innovations, Smart Tools & Sustainable Mastery: Simplified Engineering & Knowledge Manual for Home and Workplace (Монгол Edition)
doi:10.1007/s1b-nemer.0081103
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