Lai, K. S. (2008). Expression of Haemagglutinin-Neuraminidase Envelope Protein of Newcastle Disease Virus Strain Af2240 in Centella Asiatica (Pegaga) Embryogenic Calli Through Optimized Particle Bombardment Method.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lai, Kok Song. Expression of Haemagglutinin-Neuraminidase Envelope Protein of Newcastle Disease Virus Strain Af2240 in Centella Asiatica (Pegaga) Embryogenic Calli Through Optimized Particle Bombardment Method. 2008.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lai, Kok Song. Expression of Haemagglutinin-Neuraminidase Envelope Protein of Newcastle Disease Virus Strain Af2240 in Centella Asiatica (Pegaga) Embryogenic Calli Through Optimized Particle Bombardment Method. 2008.
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