Ahenkan A, Boon E (2011). Non-Timber Forest Products (NTFPS): Clearing the confusion in semantics. Journal of Human Ecology 33(1):1-9.
Crossref

Asfaw A, Lemenih M, Kassa H, Ewnetu Z (2013). Importance, determinants and gender dimensions of forest income in Eastern Highlands of Ethiopia: The case of communities around Jelo Afromontane forest. Forest Policy and Economics 28:1-7.
Crossref

Balama C, Augustino S, Eriksen S, Makonda FB (2017). The role of priority Non-Timber Forest Products in enhancing local adaptive capacity to climate change stresses in Kilombero district, Tanzania. Climate and Development 9(3):231-243.

Basnayake B, Gunaratne L (2011). Estimation of technical efficiency and it's determinants in the tea small holding sector in the mid country wet zone of Sri Lanka. Sri Lankan Journal of Agricultural Economics 4(1):137-150.
Crossref

Dubey P (2007). Sociocultural factors and enabling policies for Non-Timber Forest Products-based microenterprise development. The Journal of Entrepreneurship 16(2):197-206.
Crossref

Elikana J (2013). Economic valuation of selected non-timber forest products in Chiwale general land forest: A case study of Masasi district, Mtwara region-Tanzania (Doctoral dissertation, Sokoine

Food and Agriccultural Organisation (FAO) (2011). Economic and social significance of forests for Africa's sustainable development. Nature and Faune 25(2):1-96. Available at: 

View

Islam M, Quli S (2016). Non-Timber Forest Products (NTFPs) supporting food security In Tribal Jharkhand. Jharkhand Journal of Development and Management Studies 14(1):6855-6864.

Kajembe GC (1994). Indigenous management systems as a basis for community forestry in Tanzania: a case study of Dodoma urban and Lushoto districs, Wageningen Agricultural University. pp. 120-125.

Mbeyale GE (2007). The impact of institutional changes on the management of common pool resources in Pangani River Basin. A case of Eastern Same Kilimanjaro Tanzania (Doctoral dissertation, Thesis for Award of PhD Degree at University of Dar es Salaam, Tanzania. pp. 125-130.

Melese SM (2016). Importance of non-timber forest production in sustainable forest management, and its implication on carbon storage and biodiversity conservation in Ethiopia. International Journal of Biodiversity and Conservation 8(11):269-277.
Crossref

Mhinte A (2000). Analysis of rural households coping strategies against seasonal food insecurity in Kilosa District. MSc Dissertation, Sokoine University of Agriculture. pp. 119-121.

Mulenga BP, Richardson RB, Mapemba LD, Tembo G (2011). The contribution of non-timber forest products to rural household income in Zambia (No. 109887). Michigan State University, Department of Agricultural, Food, and Resource Economics. Available at: 

View

Nyingili BR (2003). Contribution of non wood forest products to household food security in Mbozi district, Tanzania. Unpublished Dissertation for Award of Msc. Degree at Sokoine University of Agriculture, Morogoro. Tanzania. 118p. Available at: 

View

Otekhile CA, Verter N (2017). The socioeconomic characteristics of rural farmers and their net income in OJO and Badagry local government areas of Lagos state, Nigeria. Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 65(6):2037-2043.
Crossref

Paulo T (2007). Contribution of Non-Timber Forest Products in improving livelihood of rural community in Kilwa District, Tanzania. MSc Dissertation, Sokoine University of Agriculture. pp. 120-124.

Saxena N (2003). Livelihood diversification and non-timber forest products in Orissa: Wider lessons on the scope for policy change. London, UK: Overseas Development Institute. pp. 555-560. Available at: 

View

Schaafsma M, Morse-Jones S, Pose P, Swetnam R, Balmford A, Bateman I, Burgess ND, Chamshama S, Fisher B, Freeman T (2014). The importance of local forest benefits: economic valuation of non-timber forest products in the Eastern Arc Mountains in Tanzania. Global Environmental Change 24:295-305.
Crossref

Suleiman MS, Wasonga VO, Mbau JS, Suleiman A, Elhadi YA (2017). Non-timber forest products and their contribution to households income around Falgore Game Reserve in Kano, Nigeria. Ecological Processes 6(1):23.
Crossref

Wickens GE (1991). Management issues for development of non-timber forest products. Unasylva 42(165):3-8.

Wollenberg E, Nawir AS (1998). Estimating the incomes of people who depend on forests. Incomes from the forest: Methods for the development and conservation of forest products for local communities. Center for International Forestry Research, Bogor, Indonesia. pp. 157-187.