for the benefit of the Muslim Filipinos, and administer the same in accordance with the terms thereof, or in absence of any condition, in such manner consistent with the interest of Muslim Filipinos as well as existing laws; (IC) Undertalm studies, establish and maintain ethnographic research centers and museums on the cultures and institutions of Muslim Filipinos for policy formulation and program implementation and for the purpose of preserving their historical heritage; (1) . Certify, whenever appropriate, membership of persons in . ~ Muslim . communities for purposes of establishing qualifications for specific requirements of government and private agencies or for benefits as may be provided by law; (m) Conduct inspections or surveys, jointly with the appropriate government agencies, and issue necessary certifications prior to the grant of any license, lease or permit for the exploitation of natural resources affecting the interests of Muslim communities or areas occupied by them; and in case of conflicts, recommend to the President appropriate action under the circumstances; (n) Provide legal and technical services for the survey, adjudication, titling, and development of Muslim ancestral lands as well as settlements proclaimed hy the government for the Muslim Filipinos; 8