Pinilla Castaęda Rubň Dario, Romero Barreiro Mara̕ del Pilar, Zafra Meja̕ Carlos Alfonso, & Pontificia Universidad Javeriana. Temporal assessment of the heavy metals (Pb and Cu) concentration associated with the road sediment, Fontibn̤-Barrios Unidos (Bogot ̀D.C., Colombia).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pinilla Castaęda Rubň Dario, Romero Barreiro Mara̕ del Pilar, Zafra Meja̕ Carlos Alfonso, و Pontificia Universidad Javeriana. Temporal Assessment of the Heavy Metals (Pb and Cu) Concentration Associated with the Road Sediment, Fontibn̤-Barrios Unidos (Bogot ̀D.C., Colombia).
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Pinilla Castaęda Rubň Dario, et al. Temporal Assessment of the Heavy Metals (Pb and Cu) Concentration Associated with the Road Sediment, Fontibn̤-Barrios Unidos (Bogot ̀D.C., Colombia).