Baillie I.C., P. S. Ashton, S. P. Chin , S. J. Davies, P. A. Palmiotto, S.E. Russo and S. Tan (2006).Spatial associations of humus, nutrients and soils in mixed dipterocarp forest at Lambir, Sarawak, Malaysian Borneo. Journal of Tropical Ecology 22:543-553.

Chin S.P. (2005). Evaluation of microwave decomposition of soil, plant and fertilizer samples for nutrient analysis’. Paper presented at the Seminar on Advances in Soil, Plant and Fertilizer Analysis (ASPFA 2005), Miri, Sarawak on 3-4 Aug. 2005.

Chin S.P. (2005). Direct determination of total, total inorganic and total organic carbon in soil samples. Paper presented at the Seminar on Advances in Soil, Plant and Fertilizer Analysis (ASPFA 2005), Miri, Sarawak on 3-4 Aug. 2005.

Chin S.P (2003). Direct determination of total organic carbon in soil samples. Paper presented at the Seminar on Advances in Soil, Plant and Fertilizer Analysis (ASPFA 2003), Kuantan, Pahang, 9-10 Sept. 2003.

Chin S.P. and G. Than (2003). Case study of a laboratory information management system of an agricultural laboratory. Paper presented at the First Biennial IKM National Seminar on Total Laboratory Management: Quality, Safety, Environment and LIMS (QSEL 2003), Kuala Lumpur, 8-10 Dec. 2003.

Chin S.P. (2000). A Laboratory Manual of Methods of Soil Analysis. Dept. Agric., Sarawak. 73 pp.

Chin S.P. (2000). A Laboratory Manual of Methods of Plant Analysis. Dept. Agric., Sarawak. 44 pp.

Chin S.P. (2000). A Laboratory Manual of Methods of Fertiliser Analysis. Dept. Agric., Sarawak. 33 pp.

Margaret A. (2006). Heavy metal content in vegetables grown along Kuching-Serian Road. Proc. Research Officers' Meeting, 7-9 Sept. 2006, Dept. Agric., Sarawak, pp. 131-136.

Margaret, A. (2006). Laboratory Manual for Food Test Method. Agriculture Research Centre, Semongok. Dept. Agric. Sarawak.

Margaret, A. (2003). Soil particle-size analysis by hydrometer method. In Proc. Seminar on Advances in Soil, Plant and Fertilizer Analysis, 9-10 Sept. 2003, Kuantan, Pahang. Malaysian Soil Science Society.