What are major provisions in constitution regarding employment?

Constitution under Directive Principles has enshrined some provisions regarding employment. Key articles are as follows:

Article 41 – Right to work, to education and to public assistance in certain cases

This article says that state shall, within the limits of its economic capacity and development, make effective provision for securing the right to work, to education and to public assistance in cases of unemployment, old age, sickness and disablement, and in other cases of undeserved want

Article 42- Provision for just and humane conditions of work and maternity relief

The State shall make provision for securing just and humane conditions of work and for maternity relief.

Article 43 – Living wage, etc, for workers

The State shall endeavour to secure, by suitable legislation or economic organisation or in any other way, to all workers, agricultural, industrial or otherwise, work, a living wage, conditions of work ensuring a decent standard of life and full enjoyment of leisure and social and cultural opportunities and, in particular, the State shall endeavour to promote cottage industries on an individual or co operative basis in rural areas.

Article 43A – Participation of workers in management of industries

The State shall take steps, by suitable legislation or in any other way, to secure the participation of workers in the management of undertakings, establishments or other organisations engaged in any industry.