E/C.12/GC/18 page 5 minimum resource implications through the adoption, modification or abrogation of legislation or the dissemination of information. The Committee recalls that, even in times of severe resource constraints, disadvantaged and marginalized individuals and groups must be protected by the adoption of relatively low-cost targeted programmes;5 (ii) Physical accessibility is one dimension of accessibility to employment as explained in paragraph 22 of general comment No. 5 on persons with disabilities; (iii) Accessibility includes the right to seek, obtain and impart information on the means of gaining access to employment through the establishment of data networks on the employment market at the local, regional, national and international levels; (c) Acceptability and quality. Protection of the right to work has several components, notably the right of the worker to just and favourable conditions of work, in particular to safe working conditions, the right to form trade unions and the right freely to choose and accept work. Special topics of broad application Women and the right to work 13. Article 3 of the Covenant prescribes that States parties undertake to “ensure the equal right of men and women to the enjoyment of all economic, social and cultural rights”. The Committee underlines the need for a comprehensive system of protection to combat gender discrimination and to ensure equal opportunities and treatment between men and women in relation to their right to work by ensuring equal pay for work of equal value.6 In particular, pregnancies must not constitute an obstacle to employment and should not constitute justification for loss of employment. Lastly, emphasis should be placed on the link between the fact that women often have less access to education than men and certain traditional cultures which compromise the opportunities for the employment and advancement of women. Young persons and the right to work 14. Access to a first job constitutes an opportunity for economic self-reliance and in many cases a means to escape poverty. Young persons, particularly young women, generally have great difficulties in finding initial employment. National policies relating to adequate education and vocational training should be adopted and implemented to promote and support access to employment opportunities for young persons, in particular young women. Child labour and the right to work 15. The protection of children is covered by article 10 of the Covenant. The Committee recalls its general comment No. 14 (2000) and in particular paragraphs 22 and 23 on children’s right to health, and emphasizes the need to protect children from all forms of work that are likely to interfere with their development or physical or mental health. The Committee reaffirms the