Business-to-business 1 Competitive advantage 1 Design policy 1 Double plates 1 Elastic plates 1 Engagement; Puzzle-based learning; STEM 1 Formatting 1 Geostatistical analysis 1 Geostatistical maps 1 Geostatistics 1 Grapevine 1 Insert (key words) 1 Inverse Distance Weighting (IDW) 1 Ordinary Kriging (OK) 1 Project 1 Radial Base Function(RBF) 1 Random sti ness 1 Soil nutrient 1 Soil pH 1 Spatial Interpolation 1 Spatial variability 1 Strategic management 1 Style 1 Styling 1 Surface mapping Introduction 1 Vineyards 1 buyer-seller relationships 1 pH gradient analysis 1 resources 1 salesperson's level of effort 1