Ritically evaluate the importance of the universal declaration of human rights in protecting human rights

I will attach a detailed plan to follow.
Pls use everything in the plan.
However, add your own sources and also your own findings.
pls footnote, but do not make the footnote so much that it will be half of the the essay. Just relevant footnoting!(OSCOLA REFERENCING)

Referencing Requirements:
M. Craven, The International Covenant On Economic, Social And Cultural Rights (OUP,1995).

D. McGoldrick, The Human Rights Committee, (OUP,1991).

C. Cerna, The Structure And Functioning Of The Inter-American Court Of Human Rights, 1979-1992, 63 BYBIL 135.

S. Leckie, Another Step Towards Indivisibility: Identifying The Key Features Of Violations Of Economic, Social And Cultural Rights, (1998) 20 HRQ 81.

P.Alston & G. Quinn, The Nature And Scope Of States Parties Obligations Under the International Covenant On Economic, Social And Cultural Rights, (1987) 9 HRQ 1565.

B.O. Okere, The Protection Of Human Rights In Africa And The African Charter On Human And Peoples Rights: A Comparative
Analysis With The European And American Systems, (1984) 6 HRQ 141